BMRB Entry 30089

Title:
Solution Structure of Hge36: Scorpine-like Peptide from Hadrurus Gertschi
Deposition date:
2016-05-13
Original release date:
2016-06-24
Authors:
Flores-Solis, D.; Rodriguez De La Vega, R.; del Rio-Portilla, F.
Citation:

Citation: Flores-Solis, D., D.; Toledano-Magana, Y., Y.; Rodriguez-Lima, O., O.; Rodriguez De La Vega, R., R.; Cano-Sanchez, P., P.; del Rio-Portilla, F., F.. "Solution structure and antiparasitic activity of scorpine-like peptides from Hoffmannihadrurus gertschi"  FEBS Lett. 590, 2286-2296 (2016).
PubMed: 27314815

Assembly members:

Assembly members:
Hge-scorpine, polymer, 44 residues, 4812.619 Da.

Natural source:

Natural source:   Common Name: Scorpion   Taxonomy ID: 380989   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Hadrurus gertschi

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Hge-scorpine: AKNQFGCFANVDVKGDCKRH CKAEDKEGICHGTKCKCGVP ISYL

Data sets:
Data typeCount
1H chemical shifts292

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11

Entities:

Entity 1, entity_1 44 residues - 4812.619 Da.

1   ALALYSASNGLNPHEGLYCYSPHEALAASN
2   VALASPVALLYSGLYASPCYSLYSARGHIS
3   CYSLYSALAGLUASPLYSGLUGLYILECYS
4   HISGLYTHRLYSCYSLYSCYSGLYVALPRO
5   ILESERTYRLEU

Samples:

sample_1: HgeD 3.0 mM; H2O 95%; D2O 5%

sample_conditions_1: ionic strength: 0 mM; pH: 3.5; pressure: 0.98 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYsample_1isotropicsample_conditions_1
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D DQF-COSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1

Software:

CARA v1.8, Keller and Wuthrich - chemical shift assignment, peak picking

CYANA v2.1, Guntert, Mumenthaler and Wuthrich - structure calculation

AMBER v9.0, Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman - refinement

NMR spectrometers:

  • Bruker AvanceIII 700 MHz
  • Varian INOVA 500 MHz